pure cube water trough filter
Worth a lookShows demand growing +568.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+568.9%90-day search growth — must beat 0% to launch
Quality gap
Incredible3.5★avg incumbent rating — lower means beatable quality
Returns
Incredible0.8%return rate — above 6% kills the launch gate
Avg price
Great$20.20avg listing price — sweet spot $15–$100
Price range
Great$9.70–$37.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great443avg incumbent reviews — the moat a new listing must climb
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Brand share
Good75%top-5 brand share — brands hold most of the demand
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Market size
Bad$16K$16K/yr · 13K searches
According to Flapen's Amazon United States niche tracking, pure cube water trough filter is a $16K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 66/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
pure cube water trough filter market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $15K–$20K
- units × avg price
- Launch success
- 0%
- 0 of 11 new (360d)
- Conversion rate
- 6.3%
- Avg BSR
- #886
- Page quality
- 0%
- Prime
- 86%
- Sponsored
- 90%
- Out of stock
- 24.3%
- Avg brand age
- 41 months
- Avg seller age
- 188 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
14 flat
Sellers
22
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
59%
Top 20: 99%
Open market
20%
- Generic28%
- FKSC18%
- Loisdaro15%
- Hortsun7%
- Airmax7%
- Flkaskf5%
Demand
Weekly Amazon search volume, last 48 weeks — +568.9% search growth over the last 90 days.Top pure cube water trough filter search terms
- pure cube water trough filter6K/yr
- water trough filter3K/yr
- pure cube2K/yr
- filternatur horse water trough filter1K/yr
Top pure cube water trough filter products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Pure Cube Water Trough Filter - Activated Carbon Filters for Horse Troughs Fish Tanks Ponds & Livestock Tanks - Super Strong Filtration & Odor Control - Honeycomb Charcoal Cube (2Pcs)
Generic$37.001.9★5 rev
2pcs Cubic Water Trough Filter for Honeycomb Charcoal Activated Carbon Media Suitable for Fish Tanks Ponds Livestock Tanks & Aquarium Purifiers
Loisdaro$25.713.9★13 rev
Pure Cube Water Trough Filter 2.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Bluefor 20 Gallons Tank
FKSC$16.404.1★35 rev
Hortsun 2 Pcs Pure Cube Water Trough Filter with 2 Packs of Filter Materials Aquarium Water Trough Purifier Cubic Purification Material Storage Box for Fish Tanks Horse Troughs Ponds Tanks
Hortsun$19.673.9★11 rev
Pure Cube Water Trough Filter 2.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Red for 20 Gallons Tank
FKSC$15.264.1★35 rev
Newest
by launch date
Pure Cube Water Trough Filter 3.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Green for 20 Gallons Tank
FKSC$17.2035 rev
Yanhe Cubic Water Trough Filter 2.0 Activated Carbon Purifier for Fish Tanks Ponds Livestock Tanks Aquarium 2PCS
yanhe$27.883 rev
Cubic Water Trough Filter2.0 Activated Carbon Purifier for Fish Tanks Ponds Livestock Tanks Aquarium
yanhe$13.363 rev
Pure Cube Water Trough Filter 2.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Bluefor 20 Gallons Tank
FKSC$16.4035 rev
Pure Cube Water Trough Filter 2.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Red for 20 Gallons Tank
FKSC$15.2635 rev
Trending
90-day click momentumCubic Water Trough Filter2.0 Activated Carbon Purifier for Fish Tanks Ponds Livestock Tanks Aquarium
yanhe$13.362.5★
Pure Cube Water Trough Filter 3.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Green for 20 Gallons Tank
FKSC$17.204.1★
Yanhe Cubic Water Trough Filter 2.0 Activated Carbon Purifier for Fish Tanks Ponds Livestock Tanks Aquarium 2PCS
yanhe$27.882.5★
Water Trough Filter 2.0 Eco Aquarium Water Purifier Cube with Honeycomb Charcoal for Fish Tanks Horse Troughs Livestock & Stock Tanks
Loisdaro$17.843.9★
Pure Cube Water Trough Filter 2.0 SuperStrong Filtration Aquarium Water Trough Activated Carbon Purifier Cube for Horse Livestock Fish Tanks & Ponds Red for 20 Gallons Tank
FKSC$15.264.1★
What buyers say about pure cube water trough filter
What buyers praise and complain about, mined from review topics.What buyers love
“Effective Trough Filter with Clear Results”
“It saves time on trough cleaning”
“Works as advertised”
“This cube is well built”
“Effective, it really helped clear the water in my pond”
“is a good value as a multi-pack”
“Works great”
“Easy to use”
“This product has worked very well for us in controlling algae”
“still going strong”
What buyers complain about
“didnt completely correct the problem”
“The fitting that is supposed to screw into the filter housing wont work”
“its pretty big”
“Direction on box not great”
“Got algae”
“Complete waste of money”
“Cheap”
“there was charcoal residue all over the package”
“They break apart cheap plastic - dont waste your money”
“required cleaning far too often”
Top return reasons
Common questions
- Is pure cube water trough filter profitable to sell on Amazon United States?
- The niche generates $16K/yr across 21 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is +568.9%. Flapen's verdict: Worth a look (66/100).
- How competitive is the pure cube water trough filter niche?
- 14 brands and 22 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in pure cube water trough filter?
- Top complaints mined from reviews: Functionality-Overall, Filtration, Size-Overall. The return rate is 0.8%.
- What does it cost to enter the pure cube water trough filter niche?
- Listings span $9.70–$37.02; the average listing price is $20.20 (sweet spot $15–$100). The average incumbent carries 443 reviews — the moat a new listing must climb.